Tag Archives: Face Mask
When to use a mask If you are healthy, you only need to wear a mask if you are taking care of a person with suspected 2019-nCoV infection. Wear a mask if you are coughing or sneezing. Masks are effective only when used in combination with frequent hand-cleaning with alcohol-based hand rub or soap and […]
Surgical, dental, and medical masks are all examples of face masks. Dust masks are similar but designed for construction and cleanup activities. Both types are among the most common and least expensive forms of personal breathing protection. Dust masks may partially block large airborne particles containing viruses and bacteria from reaching your mouth and nose. […]